538230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 1617408

約数和(自身を除く): 1079178

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 233, 330, 385, 462, 466, 699, 770, 1155, 1165, 1398, 1631, 2310, 2330, 2563, 3262, 3495, 4893, 5126, 6990, 7689, 8155, 9786, 12815, 15378, 16310, 17941, 24465, 25630, 35882, 38445, 48930, 53823, 76890, 89705, 107646, 179410, 269115, 538230]

約数ペア:

[(1, 538230), (2, 269115), (3, 179410), (5, 107646), (6, 89705), (7, 76890), (10, 53823), (11, 48930), (14, 38445), (15, 35882), (21, 25630), (22, 24465), (30, 17941), (33, 16310), (35, 15378), (42, 12815), (55, 9786), (66, 8155), (70, 7689), (77, 6990), (105, 5126), (110, 4893), (154, 3495), (165, 3262), (210, 2563), (231, 2330), (233, 2310), (330, 1631), (385, 1398), (462, 1165), (466, 1155), (699, 770)]